.button {
    width: 8em;
    height: 2em;
    background-color: #424242;
    text-align: center;
    line-height: 2em;
    border-radius: 0.3em;
    color: #dadada;
    user-select: none;
}

.button:active {
    transform: background-color 200ms linear 0;
    background-color: #8b8b8b;
}

#inputText {
    width: 100%;
    height: 5em;
    margin-bottom: 0.5em;
    resize: none;
}

#sendGroup {
    padding: 1em 1em 4em 1em;
}

#msgGroup {
    margin: 1em;
}

#msgTitle {
    color: rgb(100, 100, 100);
    font-weight: bold;
    padding: 0.5em;
    border-bottom: solid 1px rgb(182, 182, 182);
}

#msgContent {
    padding: 1em;
}

#btnClearMsg {
    float: right;
    color: rgb(131, 131, 131);
    cursor: pointer;
    user-select: none;
    font-weight: normal;
}

.msgItem {
    padding-top: 1.2em;
    padding: 1.2em 0.5em 0.2em 0.5em;
    border-bottom: solid 1px rgb(228, 228, 228);
}

.msgItemContent {}

.msgItemBottom {
    color: rgb(131, 131, 131);
    font-size: 0.8em;
}

.msgItemIp {}

.msgItemTime {
    float: right;
}